I doubt the correctness of this news. Because the website is showing "500 server error". I don't know is it only me or everyone else is getting the same error!
Zebpay.com works fine for me. Moreover, many existing Zebpay users including me got emails that they are due for a comeback. So I guess the news is legit.
Wallet maintenance fee? Looks something new for me.
Back in 2018, when they closed, they had informed that they would charge fee for the safekeeping of the Crypto which was not withdrawn by the users after the withdrawal deadline. I guess that's what they are calling as Wallet Maintenance fee. Dont know the earlier charges were, but this was discussed in the latest email as well Quote
Therefore, please take notice that from March 1st, 2020, we will charge a monthly fee of 0.0001 BTC per member, equal (on average) to roughly USD 0.80 / SGD 1.1 / INR 60